TGo4EventSource Class Reference

#include <TGo4EventSource.h>

Inheritance diagram for TGo4EventSource:

List of all members.

Public Member Functions
	TGo4EventSource (const char *name)
virtual	~TGo4EventSource ()
	TGo4EventSource ()
virtual void	Clear (Option_t *opt="")
Int_t	GetCreateStatus () const
	Status value of server/file open.
Int_t	GetEventStatus () const
	Status of the last event.
const char *	GetErrMess () const
	Status/ error message of the last event.
virtual const char *	GetActiveName ()
	Access to the name of the currently active source.
virtual Bool_t	BuildEvent (TGo4EventElement *dest)
	Fill the destination event dest.
Static Public Attributes
static const Int_t	fgiTIMEOUTDEFAULT = 1
	Default timeout in seconds for event input.
Protected Types
enum	{ fguTXTLEN = 256 }
	text length More...
Protected Member Functions
void	SetErrMess (const char *txt)
	To be used for modification of the message by the event source implementation.
void	SetEventStatus (Int_t status)
	Status of the last event.
void	SetCreateStatus (Int_t status)
	Status value of event source init (file/server open).
void	ThrowError (Int_t creastat, Int_t errstat, const char *message,...)
	Exception thrower.
Private Attributes
Int_t	fiCreateStatus
	Contains return value of eventsource open (e.g.
Int_t	fiEventStatus
	Contains return value of eventsource getevent (e.g.
TString	fxErrMess
	Most recent error message.

---

Member Enumeration Documentation

anonymous enum [protected]

text length Enumeration values: fguTXTLEN  Definition at line 85 of file TGo4EventSource.h.

---

Constructor & Destructor Documentation

TGo4EventSource::TGo4EventSource (  const char *  name  )

Definition at line 26 of file TGo4EventSource.cxx. References TRACE.

TGo4EventSource::~TGo4EventSource (   )  [virtual]

Definition at line 39 of file TGo4EventSource.cxx. References TRACE.

TGo4EventSource::TGo4EventSource (   )

Definition at line 33 of file TGo4EventSource.cxx.

---

Member Function Documentation

void TGo4EventSource::Clear (  Option_t *  opt = ""  )  [virtual]

Reimplemented in TGo4EventProcessor. Definition at line 63 of file TGo4EventSource.cxx.

Int_t TGo4EventSource::GetCreateStatus (   )  const [inline]

Status value of server/file open. Definition at line 49 of file TGo4EventSource.h. References fiCreateStatus. Referenced by TGo4MbsSource::Close(), TGo4MbsFile::Close(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::OpenFile(), and TGo4EventSourceException::TGo4EventSourceException().

Int_t TGo4EventSource::GetEventStatus (   )  const [inline]

Status of the last event. Definition at line 52 of file TGo4EventSource.h. References fiEventStatus. Referenced by TGo4MbsSource::BuildMbsEvent(), TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), and TGo4EventSourceException::TGo4EventSourceException().

const char* TGo4EventSource::GetErrMess (   )  const [inline]

Status/ error message of the last event. Definition at line 55 of file TGo4EventSource.h. References fxErrMess. Referenced by TGo4MbsSource::BuildMbsEvent(), TYYYRawEvent::Fill(), TGo4MbsEvent::Fill(), and TGo4EventSourceException::TGo4EventSourceException().

const char * TGo4EventSource::GetActiveName (   )  [virtual]

Access to the name of the currently active source. for filelist, this is the active input file Reimplemented in TGo4MbsFile. Definition at line 68 of file TGo4EventSource.cxx. Referenced by TGo4AnalysisStep::GetEventSourceName().

virtual Bool_t TGo4EventSource::BuildEvent (  TGo4EventElement *  dest  )  [inline, virtual]

Fill the destination event dest. Reimplemented in TGo4FileSource, TGo4TreeSource, TXXXProc, and TXXXProc. Definition at line 62 of file TGo4EventSource.h. Referenced by TGo4EventElement::Fill().

void TGo4EventSource::SetErrMess (  const char *  txt  )  [inline, protected]

To be used for modification of the message by the event source implementation. Definition at line 73 of file TGo4EventSource.h. References fxErrMess. Referenced by TGo4MbsSource::BuildMbsEvent(), TYYYEventSource::BuildYYYEvent(), TYYYEventSource::NextEvent(), TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::Open(), TGo4MbsFile::OpenFile(), and ThrowError().

void TGo4EventSource::SetEventStatus (  Int_t  status  )  [inline, protected]

Status of the last event. Definition at line 76 of file TGo4EventSource.h. References fiEventStatus. Referenced by TGo4MbsSource::NextEvent(), TGo4MbsFile::NextEvent(), and ThrowError().

void TGo4EventSource::SetCreateStatus (  Int_t  status  )  [inline, protected]

Status value of event source init (file/server open). Definition at line 79 of file TGo4EventSource.h. References fiCreateStatus. Referenced by TYYYEventSource::NextEvent(), TGo4MbsFile::NextFile(), TYYYEventSource::Open(), TGo4RevServ::Open(), TGo4MbsSource::Open(), TGo4MbsFile::Open(), TGo4FileSource::Open(), TGo4MbsFile::OpenFile(), and ThrowError().

void TGo4EventSource::ThrowError (  Int_t  creastat, Int_t  errstat, const char *  message,   ... )  [protected]

Exception thrower. Definition at line 45 of file TGo4EventSource.cxx. References fguTXTLEN, SetCreateStatus(), SetErrMess(), and SetEventStatus(). Referenced by TGo4FileSource::BuildCompositeEvent(), TGo4TreeSource::BuildEvent(), TGo4FileSource::BuildEvent(), TGo4TreeSource::Open(), and TGo4FileSource::Open().

---

Member Data Documentation

const Int_t TGo4EventSource::fgiTIMEOUTDEFAULT = 1 [static]

Default timeout in seconds for event input. Definition at line 24 of file TGo4EventSource.cxx. Referenced by TGo4MbsEventServer::TGo4MbsEventServer(), TGo4MbsStream::TGo4MbsStream(), TGo4MbsTransport::TGo4MbsTransport(), and TGo4RevServ::TGo4RevServ().

Int_t TGo4EventSource::fiCreateStatus [private]

Contains return value of eventsource open (e.g. f_evt_get_open) call. May be checked by the creating factory after return from source ctor. Definition at line 90 of file TGo4EventSource.h. Referenced by GetCreateStatus(), and SetCreateStatus().

Int_t TGo4EventSource::fiEventStatus [private]

Contains return value of eventsource getevent (e.g. f_evt_get_event) call. May be checked by the controlling event loop. Definition at line 93 of file TGo4EventSource.h. Referenced by GetEventStatus(), and SetEventStatus().

TString TGo4EventSource::fxErrMess [private]

Most recent error message. May be delivered by f_evt_error, for example. Definition at line 96 of file TGo4EventSource.h. Referenced by GetErrMess(), and SetErrMess().

---

The documentation for this class was generated from the following files:

• Go4Event/TGo4EventSource.h
• Go4Event/TGo4EventSource.cxx

---